[Event "Ambalangoda Dhamso op 6th"]
[Site "Ambalangoda"]
[Date "2016.05.01"]
[Round "5"]
[White "Sangma, Rahul"]
[Black "Weerasinghe, Chamath"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2311"]
[BlackElo "1746"]
[PlyCount "122"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. Re1 Nh6 7. c3 0-0 8. d4 cxd4 9. cxd4 d5 10. e5 f6 11. exf6 exf6 12. h3 g5 13. Qc2 Qb6 14. Be3 Bf5 15. Qc1 Nf7 16. Nc3 Nd6 17. b3 Rfe8 18. Na4 Qc7 19. Nc5 Rac8 20. Nd2 Bg6 21. Nb1 Ne4 22. Nxe4 Bxe4 23. Nc3 Bg6 24. Qd2 Bf8 25. f4 h6 26. fxg5 fxg5 27. h4 gxh4 28. Bxh6 Bxh6 29. Qxh6 Qg3 30. Ne2 Qd3 31. Rad1 Qe3+ 32. Qxe3 Rxe3 33. Nf4 Rxe1+ 34. Rxe1 Be4 35. Ne6 Bf5 36. Nc5 Rc7 37. Rf1 Bc8 38. Kh2 Re7 39. Rf6 Re2 40. Rxc6 Bf5 41. Rf6 Be4 42. Nxe4 dxe4 43. Ra6 Rd2 44. Rxa7 e3 45. Re7 e2 46. a4 h3 47. Kxh3 Rxd4 48. Rxe2 Rd3+ 49. Kg4 Rxb3 50. Ra2 Rb6 51. a5 Ra6 52. Kf5 Kf7 53. g3 Ke7 54. g4 Kf8 55. g5 Kf7 56. Ra1 Kf8 57. Ke5 Ke7 58. Kd5 Kd7 59. Kc5 Kc7 60. Kb5 Rg6 61. Rg1 Kb7 1-0

[Event "Ambalangoda Dhamso op 6th"]
[Site "Ambalangoda"]
[Date "2016.04.30"]
[Round "3"]
[White "Pathirana, Malan"]
[Black "Weerasinghe, Chamath"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1337"]
[BlackElo "1746"]
[PlyCount "164"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nge2 d6 6. d3 e6 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 Re8 10. f4 Rb8 11. g4 f5 12. gxf5 exf5 13. h3 Be6 14. Kh2 Qd7 15. Rg1 b6 16. Bf2 d5 17. e5 d4 18. Nd1 Rbd8 19. h4 Bh6 20. Qe1 Nd5 21. Bg3 Ncb4 22. Qd2 Nc6 23. Qe1 Kh8 24. a3 Rg8 25. Qf2 Qe7 26. Bh3 Rdf8 27. Qf3 Nd8 28. b3 Nc7 29. Bg2 Bd5 30. Qf1 Nde6 31. Bxd5 Nxd5 32. Qf3 Ndxf4 33. Nxf4 Bxf4 34. Kg2 Bxg3 35. Qxg3 f4 36. Qf2 f3+ 37. Kf1 Nf4 38. Rh1 Qxe5 39. Nb2 Ne2 40. Rh3 Qf5 41. Rh1 Qg4 42. Rg1 Nxg1 43. Qxg1 Qh3+ 44. Kf2 Qxh4+ 45. Qg3 Qxg3+ 46. Kxg3 f2 47. Rf1 Rg7 48. Rxf2 Rxf2 49. Kxf2 Rf7+ 50. Kg2 h5 51. Nc4 Kh7 52. a4 Re7 53. Kf2 Kh6 54. a5 b5 55. Nd6 a6 56. Nc8 Rf7+ 57. Kg2 h4 58. Nd6 Re7 59. Ne4 Rxe4 60. dxe4 g5 61. Kf3 h3 62. Kg3 g4 63. Kxg4 h2 64. Kf5 Kg7 65. e5 Kf7 66. e6+ Ke7 67. Ke5 h1Q 68. b4 cxb4 69. Kxd4 Kxe6 70. Kc5 Qd5+ 71. Kxb4 Qc4+ 72. Ka3 Qa4+ 73. Kb2 Qxa5 74. c3 Kd5 75. Kb3 Kc5 76. Kc2 Kc4 77. Kd2 Qxc3+ 78. Ke2 Qg3 79. Kd2 Qf3 80. Kc2 Qe2+ 81. Kb1 Kb3 82. Ka1 Qa2# 0-1

[Event "Ambalangoda Dhamso op 6th"]
[Site "Ambalangoda"]
[Date "2016.04.30"]
[Round "4"]
[White "Weerasinghe, Chamath"]
[Black "Alahakoon, Isuru"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1746"]
[BlackElo "1997"]
[PlyCount "52"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 c5 7. 0-0 b6 8. c4 cxd4 9. exd4 Bb7 10. Rc1 Nc6 11. c5 Ne4 12. Be3 bxc5 13. Qb3 cxd4 14. Qxb7 dxe3 15. Nxe4 Na5 16. Qa6 dxe4 17. Ng5 exf2+ 18. Kh1 Qd5 19. Nxe4 Qxe4 20. Bf3 Qh4 21. Qxa5 Bh6 22. g3 Qf6 23. Rc3 Bd2 24. Bxa8 Rxa8 25. Qd5 Bxc3 26. Qxa8+ Kg7 1-0

[Event "Ambalangoda Dhamso op 6th"]
[Site "Ambalangoda"]
[Date "2016.04.29"]
[Round "1"]
[White "De Zoysa, Himasara Janudi"]
[Black "Weerasinghe, Chamath"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1746"]
[PlyCount "22"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. Bc4 Bg4 6. Bb3 e6 7. Qe2 c6 8. 0-0 Bd6 9. d3 Qh5 10. Rd1 Bxf3 11. Qf1 Qxh2# 0-1

[Event "Ambalangoda Dhamso op 6th"]
[Site "Ambalangoda"]
[Date "2016.04.29"]
[Round "2"]
[White "Weerasinghe, Chamath"]
[Black "De Silva, T Hansi Kavisha"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1746"]
[BlackElo "1168"]
[PlyCount "99"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Bf5 5. 0-0 e6 6. c4 dxc4 7. Qa4 Nf6 8. Ne5 Rc8 9. Nxc6 bxc6 10. Bxc6+ Nd7 11. Rd1 e5 12. dxe5 Rc7 13. e6 Bxe6 14. Bf4 Rc8 15. Bb7 Be7 16. Nc3 0-0 17. Nd5 Bxd5 18. Rxd5 Nb6 19. Rxd8 Nxa4 20. Rxc8 Rxc8 21. Bxc8 Nb6 22. Bg4 Nd5 23. Be5 Kf8 24. Rd1 Nf6 25. Bf3 h6 26. Bd6 Bxd6 27. Rxd6 Ke7 28. Rxf6 Kxf6 29. Bd5 Ke7 30. Bxc4 f6 31. f4 a5 32. e4 Kd6 33. Kf2 g6 34. Ke3 Ke7 35. e5 f5 36. Bd5 Kd7 37. Bf7 g5 38. Kd3 gxf4 39. gxf4 Ke7 40. Bd5 Kd7 41. Kc4 h5 42. h4 Ke7 43. Kxc5 Kd7 44. b3 Ke7 45. Kc6 Kd8 46. Kd6 Ke8 47. e6 Kf8 48. e7+ Ke8 49. Ke6 a4 50. Bc6# 1-0

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.28"]
[Round "9"]
[White "Weerasinghe, Chamath"]
[Black "Subasinghe, KRVR"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1825"]
[BlackElo "1835"]
[PlyCount "76"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. c3 Nf6 7. Bc2 0-0 8. h3 Re8 9. 0-0 Bb7 10. Re1 d6 11. d3 Nb8 12. Nbd2 Nbd7 13. Nf1 Nf8 14. Ng3 Ng6 15. Nf5 Bc8 16. g4 Nd7 17. Bb3 c6 18. d4 Ndf8 19. Be3 exd4 20. Qxd4 Bxf5 21. exf5 Nh4 22. Nxh4 Bxh4 23. Bf4 Rxe1+ 24. Rxe1 d5 25. Be5 Nd7 26. Bxg7 c5 27. Qxd5 c4 28. f6 Nxf6 29. Qxd8+ Rxd8 30. Bxf6 Bxf6 31. Bd1 Rd2 32. Kg2 Bh4 33. Rf1 Rxb2 34. a4 b4 35. cxb4 c3 36. b5 axb5 37. axb5 c2 38. Bf3 Bg5 0-1

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.27"]
[Round "8"]
[White "Herath, HMAK"]
[Black "Weerasinghe, Chamath"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1910"]
[BlackElo "1825"]
[PlyCount "49"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Nc3 Nxd5 6. Bc4 Nxc3 7. bxc3 Bd6 8. 0-0 0-0 9. d4 Nc6 10. Rb1 Kh8 11. Nd2 f5 12. Qf3 g5 13. Qh5 Qf6 14. Nf3 h6 15. g3 Bd7 16. Re1 Be8 17. Rxe8 Raxe8 18. gxf4 g4 19. Ne5 Bxe5 20. fxe5 Qg7 21. Bxh6 Qh7 22. Qg5 b6 23. Bxf8 Rxf8 24. Rf1 Ne7 25. Qxg4 1-0

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.27"]
[Round "7"]
[White "Weerasinghe, Chamath"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1825"]
[BlackElo "1796"]
[PlyCount "84"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 d6 10. Bc4 Nh6 11. Qd2 0-0 12. 0-0-0 Bg4 13. Be2 Bxe2 14. Qxe2 Qc7 15. Bd4 dxe5 16. Bxe5 Bxe5 17. Qxe5 Qxe5 18. fxe5 Rfd8 19. h3 Nf5 20. g4 Nd4 21. Rd3 Kg7 22. Rhd1 Ne6 23. Ne4 Rxd3 24. Rxd3 Rd8 25. Rxd8 Nxd8 26. Nc5 f6 27. e6 h5 28. Kd2 hxg4 29. hxg4 Kh6 30. Ke3 Kg5 31. Kf3 f5 32. Kg3 Kf6 33. Kf4 Nxe6+ 34. Nxe6 Kxe6 35. gxf5+ gxf5 36. c4 c5 37. a3 a5 38. b3 Kf6 39. Kf3 e5 40. Ke3 e4 41. Kf4 Ke6 42. Ke3 Ke5 0-1

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.21"]
[Round "6"]
[White "Priyankara, Chamil Y"]
[Black "Weerasinghe, Chamath"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1959"]
[BlackElo "1825"]
[PlyCount "6"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 1/2-1/2

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.21"]
[Round "5"]
[White "Weerasinghe, Chamath"]
[Black "Wijekoon, Chandana"]
[Result "1-0"]
[ECO "C75"]
[WhiteElo "1825"]
[BlackElo "2007"]
[PlyCount "49"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d3 g6 7. Nbd2 Bg7 8. Nf1 Nge7 9. Ng3 0-0 10. Be3 h6 11. Qc1 Kh7 12. h4 d5 13. h5 g5 14. Bc2 d4 15. Bd2 f5 16. exf5 Nxf5 17. Ne4 Qe7 18. Bb3 Rae8 19. g4 Nd6 20. Nfxg5+ hxg5 21. Bxg5 Rf6 22. Bxf6 Bxf6 23. g5 Nxe4 24. g6+ Kh8 25. Qh6+ 1-0

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.20"]
[Round "3"]
[White "Naotunna, Dineth Nimnaka"]
[Black "Weerasinghe, Chamath"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2006"]
[BlackElo "1825"]
[PlyCount "72"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. a3 Be7 5. Bf4 c6 6. e3 Nbd7 7. Nf3 a6 8. Be2 0-0 9. h3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Ne5 c5 13. dxc5 Nxc5 14. 0-0 Nxd3 15. Qxd3 Qxd3 16. Nxd3 Nd5 17. Nxd5 Bxd5 18. Ne5 Rfd8 19. Rac1 Rac8 20. f3 Bd6 21. e4 Bxe5 22. Bxe5 Rxc1 23. Rxc1 Bc4 24. Bc3 f6 25. f4 Kf7 26. Kf2 g6 27. e5 f5 28. Re1 Rd3 29. Re3 Rxe3 30. Kxe3 Ke7 31. g4 Kd7 32. Kf2 Kc6 33. gxf5 gxf5 34. Kg3 Kd5 35. Kf3 Bf1 36. h4 h5 1/2-1/2

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.20"]
[Round "4"]
[White "Weerasinghe, Chamath"]
[Black "Gunaratne, Mojitha Sathsara"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1825"]
[BlackElo "1899"]
[PlyCount "83"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. d3 d6 10. c3 Na5 11. Bc2 c5 12. d4 Qc7 13. d5 Bc8 14. Nbd2 Rb8 15. b3 Nb7 16. Nf1 a5 17. Ne3 g6 18. Qe2 Bd7 19. Bd2 Rfc8 20. c4 Nd8 21. Nh2 bxc4 22. Nxc4 a4 23. Ba5 Qa7 24. bxa4 Nb7 25. Bb6 Qa6 26. Reb1 Bxa4 27. Bd3 Qa8 28. Nf3 Nd7 29. Nfd2 Bd8 30. Rb2 Na5 31. Bxd8 Rxd8 32. Rxb8 Rxb8 33. Nxd6 Rb2 34. Qf3 Rxd2 35. Qxf7+ Kh8 36. Ne8 Qxe8 37. Qxe8+ Kg7 38. Ba6 Rd4 39. Bc8 Nf8 40. Qe7+ Kg8 41. Qd8 Nc6 42. Qe8 1-0

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.19"]
[Round "1"]
[White "Herath, HMHCB"]
[Black "Weerasinghe, Chamath"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1438"]
[BlackElo "1825"]
[PlyCount "45"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bf4 Be7 6. e3 Nbd7 7. h3 0-0 8. c5 Qa5 9. Qa4 Qxa4 10. Nxa4 b6 11. b4 a5 12. Ne5 axb4 13. Nxc6 Bxc5 14. Nxc5 bxc5 15. dxc5 b3 16. a4 Re8 17. Bd6 Ne4 18. Bb5 Nc3 19. Ne7+ Kh8 20. Kd2 b2 21. Kxc3 bxa1Q+ 22. Rxa1 Ra7 23. Nc6 1/2-1/2

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.19"]
[Round "2"]
[White "Weerasinghe, Chamath"]
[Black "Gunawardena, IMPT"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1825"]
[BlackElo "1532"]
[PlyCount "59"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Nxd4 9. Qxd4 0-0 10. Qd2 Be6 11. Rc1 Rc8 12. b3 Qa5 13. 0-0 Kh8 14. f3 Nd7 15. Rfd1 a6 16. Bd4 Ne5 17. f4 Nc6 18. Bxg7+ Kxg7 19. g4 f5 20. gxf5 gxf5 21. Kh1 fxe4 22. Qb2 Rf6 23. Nxe4 Bf5 24. Nxf6 exf6 25. Bd3 Bxd3 26. Rxd3 Qf5 27. Qg2+ Kf7 28. Rg3 Qxf4 29. Rg7+ Ke6 30. Qd5# 1-0

